› 1cpr

X-ray diffraction
2.1Å resolution

ST. LOUIS CYTOCHROME C' FROM THE PURPLE PHOTOTROPIC BACTERIUM, RHODOBACTER CAPSULATUS

Released:
DOI: 10.2210/pdb1cpr/pdb
Model geometry
Fit model/data
PDB entry 1cpr coloured by chain, front view.
PDB entry 1cpr coloured by chain, side view.
PDB entry 1cpr coloured by chain, top view.
Source organism: Rhodobacter capsulatus
Primary publication:
Structure of cytochrome c' from Rhodobacter capsulatus strain St Louis: an unusual molecular association induced by bridging Zn ions.
Tahirov TH, Misaki S, Meyer TE, Cusanovich MA, Higuchi Y, Yasuoka N
Acta Crystallogr D Biol Crystallogr 53 658-64 (1997)
PMID: 15299853

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132289 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cytochrome c' Chain: A
Molecule details ›
Chain: A
Length: 129 amino acids
Theoretical weight: 13.14 KDa
Source organism: Rhodobacter capsulatus
UniProt:
  • Canonical: P00147 (Residues: 1-129; Coverage: 100%)
Sequence domains: Cytochrome C'
Structure domains: Cytochrome c/b562

Ligands and Environments

2 bound ligands:
Ligand ZN 6 x ZN
Ligand HEM 1 x HEM
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: PHOTON FACTORY BEAMLINE BL-6A
Spacegroup: P21
Unit cell:
a: 39.68Å b: 46.85Å c: 40.75Å
α: 90° β: 110.94° γ: 90°
R-values:
R R work R free
0.184 0.184 not available

Quick links

Citations

2 citation in other articles

Basis for monomer stabilization in Rhodopseudomonas palustris cytochrome c' derived from the crystal structure.
Shibata et al. (1998)
1 more

1 mention without citation

Cyclophilin anaCyp40 regulates photosystem assembly and phycobilisome association in a cyanobacterium.
Yadav et al. (2022)